diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 528983be706..304edf915f9 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -440,8 +440,7 @@ sub mkvcbuild
 	$pgrestore->AddLibrary('ws2_32.lib');
 
 	my $zic = $solution->AddProject('zic', 'exe', 'utils');
-	$zic->AddFiles('src\timezone', 'zic.c', 'ialloc.c', 'scheck.c',
-		'localtime.c');
+	$zic->AddFiles('src\timezone', 'zic.c');
 	$zic->AddReference($libpgcommon, $libpgport);
 
 	if ($solution->{options}->{xml})